Metal forms and dynamics in urban stormwater runoff: New insights from diffusive gradients in thin-films (DGT) measurements

S McDonald, A Holland, SL Simpson, JB Gadd… - Water Research, 2022 - Elsevier
Stormwater runoff typically contains significant quantities of metal contaminants that enter
urban waterways over short durations and represent a potential risk to water quality. The …

Effects of continuous and intermittent cadmium exposure on HPGL axis, GH/IGF axis and circadian rhythm signaling and their consequences on reproduction in …

JL Zheng, LB Peng, LP Xia, J Li, QL Zhu - Chemosphere, 2021 - Elsevier
Typical biomarkers of cadmium (Cd) pollution have well been confirmed in fish from
continuous exposure pattern. However, in a natural environment, fish may be exposed to Cd …

Toxicity of Pb continuous and pulse exposure on intestinal anatomy, bacterial diversity, and metabolites of Pelophylax nigromaculatus in pre-hibernation

M Huang, Y Liu, W Dong, Q Zhao, R Duan, X Cao… - Chemosphere, 2022 - Elsevier
Amphibians are often exposed to pulse pollution due to fluctuational inputs of pollutants in
water. Traditional ecotoxicology research is mainly performed under constant exposure …

Higher biomolecules yield in phytoplankton under copper exposure

JC Silva, P Echeveste, AT Lombardi - Ecotoxicology and environmental …, 2018 - Elsevier
Copper is an important metal for industry, and its toxic threshold in natural ecosystems has
increased since the industrial revolution. As an essential nutrient, it is required in minute …

Effect of Various Natural Dissolved Organic Carbon on Copper Lability and Toxicity to the Tropical Freshwater Microalga Chlorella sp.

G Macoustra, A Holland, J Stauber… - Environmental science & …, 2019 - ACS Publications
This study adds further critical information to the limited body of knowledge on the
ameliorative ability of Australian dissolved organic carbon (DOC), reinforcing the importance …

[HTML][HTML] Different effects of continuous and pulsed Benzo [a] pyrene exposure on metabolism and antioxidant defense of large yellow croaker: Depend on exposure …

L Zeng, YH Wang, W Song, CX Ai, ZM Liu… - Ecotoxicology and …, 2023 - Elsevier
This study aims to compare differential effects of continuous and pulsed BaP exposures on
metabolism and antioxidant defense in the liver of large yellow croaker. Fish were subjected …

Toxicological interaction of multi-component mixtures to Vibrio qinghaiensis sp.-Q67 induced by at least three components

YQ Xu, SS Liu, Y Fan, K Li - Science of the Total Environment, 2018 - Elsevier
It has been stated by researchers that the antibiotic polymyxin B sulfate (POL) is a key
component inducing time-dependent antagonism in freshwater luminescent bacteria, Vibrio …

Variability, clearance, and concentration of multiple metals and risk of kidney function abnormality: a new integrative metal exposure assessment approach

A Li, J Zhao, Y Mei, Q Zhou, M Zhao, J Xu, X Ge… - Exposure and Health, 2023 - Springer
Metal exposure contributes significantly to the pathogenesis of kidney dysfunction. However,
most studies have focused on metal concentration in a single matrix (ie, blood or urine), and …

Effects of short-term continuous and pulse cadmium exposure on gut histology and microbiota of adult male frogs (Pelophylax nigromaculatus) during pre-hibernation

Y Wan, M Huang, X Xu, X Cao, H Chen… - Environmental Toxicology …, 2022 - Elsevier
Cadmium (Cd) is an environmental endocrine-disrupting pollutant which mainly occurs in
pulsed manner in natural waters, while traditional toxicology experiments have less …

Application of a Multispecies Pulse-Exposure Microalgal Bioassay to Assess Duration and Time-of-Day Influences on the Toxicity of Chemicals

S Stone, DJ Koppel, MT Binet, DF Jolley… - Environmental …, 2024 - ACS Publications
Aquatic organisms may frequently be exposed to short-term discharges of contaminants,
including those from pesticide use, stormwater runoff, or industrial effluents entering …